The Roommate by Rosie Danan

Clara Wheaton is suffering the plight of the average millennial woman. She's overeducated, underemployed, and single. When her childhood crush invites her to move into his spare bedroom, the offer sounds irresistible but unfortunately, it's too good to be true. After a bait-and-switch, Clara finds herself sharing a lease with charming, handsome stranger Josh. He seems to perfect for her liking, until she googles him, and the internet reveals his profession. Will living with him turn into a scandal? Or will pooling their resources help them - and others - get lucky for a change.